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Lock-free ordered list
There is a method for inserting an item into an ordered list. Will it be correct for lock-free?
template< typename _Pred & ... ck.
P. s.: strange all the same regulations on the Hash Code about comments, why can't you control their number individually?
The Josephus problem using a cyclic list
Linked lists in C++ -
there is an example here, but it is a little unclear.
struct node
{
int item;
node *next;
node(int x, node *t)
{
item = x;
next = t;
}
};
Adding an item to the end of a doubly linked list
Hello, I didn't fully understand how to add items to a doubly linked list. Here I added to the top of the list.
How do I add ... cture of this type.
struct Students{
string surname;
int number;
float average_point;
string study;
Students *Next, *Prev;
Removing an item from the beginning of a singly linked C++list
I wrote a program for working with a singly linked list. Each element has a name (name) and content (content), which is fille ... endl;
}
else continue;
_getch();
} while(ckey != '4');
system("pause");
return 0;
}
Sorting a singly linked list by inserts
I implement sorting the list by inserts. I spied an example of such sorting here and changed it to fit my list. Here is the s ... using typedef and the name The structures are at the end, but I haven't read K&R to the point where it's being told yet.
A singly linked list implemented on an array (C++)
Hello, I was given a task to implement a singly linked list on an array. I don't quite understand what is required of me. I c ... ructures
struct list {
string val = " ";
list* next;
}
What should the implementation look like on an array?
list of lists
Good day to all, I need a little help partly related to questions number 748904. the problem is, first I will demonstrate the ... but the following occur creates a new identical list but not as a new one with 49 elements
that is, the tokov construction:
Block sorting
The essence of the algorithm is that we distribute the numbers from the interval [0; 1) into lists, sort each such small list ... st{
double data;
struct list *next;
};
However, this did not help. And after the sorting array contains only zeros.
A circular list to represent people
I just started sorting through the lists. One point at point blank range I don't understand. In Sedgwick's book Algorithms in ... he next item in the list is assigned a value that is stored after the next item in the list:
(*x).next = (*(*x).next)).next;
Haskell functions on sample lists
The task description is below. In my opinion, only process1 is suitable, but this answer is incorrect. What other functions a ... = []
process4 f (t1 : t2 : (x,y,z) : ts) = f y : process4 f ts
process4 f ts = []
Fast list subtraction
The lists A and B are known.
You need to get the list C = A – B.
There is the following implementation:
for i in A:
if ... and higher), the method naturally works very slowly.
Is it possible to implement such a search faster?
If so, how exactly?
Outputs in the compiler instead of the number nan
Created a list of numbers 3 5 1 9
struct Data
{ int a;
};
struct List
{ Data d;
List *next;
};
... >d.a;
++count;
}
cout << "Average = " << double(sum)/count << endl;
return 0;
}
Why?
Output words from a list and sets in python
How do I get words from a list and a set in Python without parentheses?
For example, from the list ['end','nend'], you need ... ckets,
so that there are just 2 words:
end nend
And from the set, the same thing.
How do I output data in multiple rows?
Automatically add notes (captions) to a bar chart
Hello, forumchane.
I'm currently working with lists in Python. It turned out to build a diagram, referring to data from two ... nd-Moscow, etc. The function should perform this operation automatically, simply referring to the list.
Thank you in advance.
Create a list of numbers from a string with numbers separated by a space
There is a string:
'45 30 55 20 80 20'.
You need to create an array of the numbers included in this string:
[45, ... ]
else:
w.append(int(e))
e=''
print(w)
The problem is that he does not see the last 20, please help
How to add a string to a Python list
When I want to add the string "Hello world!"{[4] to the list lis in Python]},
Python adds a string very strangely, and the ... ', 'w', 'o', 'r', 'l', 'd', '!']
How to fix it, and add it to the line so that the list looks like this:
['Hello world!']
How to convert a list of lists to a list of numbers (Python)
Have:
[[1], [2], [3]]
Need:
[1, 2, 3]
Converting a string of numbers to a list of those numbers
How do I convert a string of numbers object to a list of numbers object so that these numbers are separated by commas? Given string: '2468375169' Result: [2,4,6,8,3,7,5,1,6,9]
List-by-list and Python comparison
There is such a problem at the output of the function outputs the result. You need to filter the results somehow, you need to ... 3], [4, 8, 6], [2, 5, 7, 8], [1, 5, 7, 8], [6, 3, 7, 8], [4, 6, 8], [3, 7, 4], [1, 5, 6, 7, 4], [2, 8, 1, 6, 4], [8, 6, 4]]
Entering a rectangular matrix with no known dimension in Python
Task:
Write a program whose input is a rectangular matrix in the form of a sequence of strings ending with a string containin ... s possible and without unnecessary crutches
Sample input:
9 5 3
0 7 -1
-5 2 9
End
Sample output:
3 21 22
10 6 19
20 16 -1